32225120

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:208

約数の個数: 96

約数和(自身を含む): 80559360

約数和(自身を除く): 48334240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 73, 80, 89, 124, 146, 155, 160, 178, 248, 292, 310, 356, 365, 445, 496, 584, 620, 712, 730, 890, 992, 1168, 1240, 1424, 1460, 1780, 2263, 2336, 2480, 2759, 2848, 2920, 3560, 4526, 4960, 5518, 5840, 6497, 7120, 9052, 11036, 11315, 11680, 12994, 13795, 14240, 18104, 22072, 22630, 25988, 27590, 32485, 36208, 44144, 45260, 51976, 55180, 64970, 72416, 88288, 90520, 103952, 110360, 129940, 181040, 201407, 207904, 220720, 259880, 362080, 402814, 441440, 519760, 805628, 1007035, 1039520, 1611256, 2014070, 3222512, 4028140, 6445024, 8056280, 16112560, 32225120]

約数ペア:

[(1, 32225120), (2, 16112560), (4, 8056280), (5, 6445024), (8, 4028140), (10, 3222512), (16, 2014070), (20, 1611256), (31, 1039520), (32, 1007035), (40, 805628), (62, 519760), (73, 441440), (80, 402814), (89, 362080), (124, 259880), (146, 220720), (155, 207904), (160, 201407), (178, 181040), (248, 129940), (292, 110360), (310, 103952), (356, 90520), (365, 88288), (445, 72416), (496, 64970), (584, 55180), (620, 51976), (712, 45260), (730, 44144), (890, 36208), (992, 32485), (1168, 27590), (1240, 25988), (1424, 22630), (1460, 22072), (1780, 18104), (2263, 14240), (2336, 13795), (2480, 12994), (2759, 11680), (2848, 11315), (2920, 11036), (3560, 9052), (4526, 7120), (4960, 6497), (5518, 5840)]